#include"main.hpp"

int tnum;
void start()
{
    FILE *testio,*stuio;
    if((testio=fopen("tests.txt","rb"))==NULL)
    {
        FILE *pul=fopen("tests.txt","wb");
		fwrite(tt,sizeof(test),10,pul);
		fclose(pul);
        testio=fopen("tests.txt","rb");
    }
    if((stuio=fopen("stugrd.txt","rb"))==NULL)
    {
        FILE *pul=fopen("stugrd.txt","wb");
		fwrite(stu,sizeof(student),10*MAX,pul);
		fclose(pul);
        stuio=fopen("stugrd.txt","rb");
    }
    fread(tt,sizeof(test),11,testio);
    fread(stu,sizeof(student),10*MAX,stuio);
    for(int i=0;i<10;i++)
    {
        for(int j=0;j<MAX;j++)
        {
            if(stu[i][j].state!=1) tt[i].alrstu=j-1; 
        }
    }
    for(int i=0;i<10;i++) if(tt[i].state!=1) tnum=i-1;
}